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ENV parsing is more compliant now

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This commit is contained in:
Dominik Chilla 2020-11-11 22:56:30 +01:00
parent aab9122c98
commit 574514885f
1 changed files with 5 additions and 4 deletions
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9
cron/start_cron.sh
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@ -1,5 +1,3 @@
#!/bin/sh
# serialize ENV for cron-jobs # serialize ENV for cron-jobs
TMP_FILE=/tmp/cron_env TMP_FILE=/tmp/cron_env
OUT_FILE=/cron_env OUT_FILE=/cron_env
@ -10,6 +8,10 @@ while read -r line; do
if [ $? = 0 ]; then if [ $? = 0 ]; then
continue continue
fi fi
if ! [[ ${line} =~ ^[a-zA-Z0-9_]+=.+$ ]]; then
echo "$0: Messed up ENV: ${line}"
continue
fi
echo "${line}" | grep -q "\s" echo "${line}" | grep -q "\s"
if [ $? = 0 ]; then if [ $? = 0 ]; then
# double-quote blank separated values for $(export) # double-quote blank separated values for $(export)
@ -23,5 +25,4 @@ while read -r line; do
done <"${TMP_FILE}" done <"${TMP_FILE}"
unlink "${TMP_FILE}" unlink "${TMP_FILE}"
# start crond in background # start crond in background
/usr/sbin/crond -b -S /usr/sbin/crond -b -S